util/winutil: add some missing docs to restartmgr errors

Just a quick #cleanup. Signed-off-by: Aaron Klotz <aaron@tailscale.com>
2 years ago · aed2cfec4e
parent 46bdbb3878
commit aed2cfec4e
1 changed files with 5 additions and 0 deletions
--- a/util/winutil/restartmgr_windows.go
+++ b/util/winutil/restartmgr_windows.go
@ -23,7 +23,12 @@ import (
 )

 var (
+	// ErrDefunctProcess is returned by (*UniqueProcess).AsRestartableProcess
+	// when the process no longer exists.
 	ErrDefunctProcess        = errors.New("process is defunct")
+	// ErrProcessNotRestartable is returned by (*UniqueProcess).AsRestartableProcess
+	// when the process has previously indicated that it must not be restarted
+	// during a patch/upgrade.
 	ErrProcessNotRestartable = errors.New("process is not restartable")
 )